You should not worry about "no entry record". What you should worry is "there is an entry record but you do NOT know". If this is really a concern for you it may be better for your parents to leave within 6 months of their arrival, and remember to keep all their travel documents (especially boarding pass) for future reference.
Good luck!
回複:ASK help about I-94
所有跟帖:
• 回複:回複:ASK help about I-94 -laodou1976- ♂ (238 bytes) () 08/23/2006 postreply 12:06:29